54328120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 103265480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 569, 616, 620, 682, 770, 868, 1085, 1138, 1240, 1364, 1540, 1705, 1736, 2170, 2276, 2387, 2728, 2845, 3080, 3410, 3983, 4340, 4552, 4774, 5690, 6259, 6820, 7966, 8680, 9548, 11380, 11935, 12518, 13640, 15932, 17639, 19096, 19915, 22760, 23870, 25036, 31295, 31864, 35278, 39830, 43813, 47740, 50072, 62590, 70556, 79660, 87626, 88195, 95480, 123473, 125180, 141112, 159320, 175252, 176390, 194029, 219065, 246946, 250360, 350504, 352780, 388058, 438130, 493892, 617365, 705560, 776116, 876260, 970145, 987784, 1234730, 1358203, 1552232, 1752520, 1940290, 2469460, 2716406, 3880580, 4938920, 5432812, 6791015, 7761160, 10865624, 13582030, 27164060, 54328120]

約数ペア:

[(1, 54328120), (2, 27164060), (4, 13582030), (5, 10865624), (7, 7761160), (8, 6791015), (10, 5432812), (11, 4938920), (14, 3880580), (20, 2716406), (22, 2469460), (28, 1940290), (31, 1752520), (35, 1552232), (40, 1358203), (44, 1234730), (55, 987784), (56, 970145), (62, 876260), (70, 776116), (77, 705560), (88, 617365), (110, 493892), (124, 438130), (140, 388058), (154, 352780), (155, 350504), (217, 250360), (220, 246946), (248, 219065), (280, 194029), (308, 176390), (310, 175252), (341, 159320), (385, 141112), (434, 125180), (440, 123473), (569, 95480), (616, 88195), (620, 87626), (682, 79660), (770, 70556), (868, 62590), (1085, 50072), (1138, 47740), (1240, 43813), (1364, 39830), (1540, 35278), (1705, 31864), (1736, 31295), (2170, 25036), (2276, 23870), (2387, 22760), (2728, 19915), (2845, 19096), (3080, 17639), (3410, 15932), (3983, 13640), (4340, 12518), (4552, 11935), (4774, 11380), (5690, 9548), (6259, 8680), (6820, 7966)]